Specimen holder with wireless transponder for attachment to specimen collection body

- TMRW Life Sciences, Inc.

A specimen holder includes a body, a sleeve, and a wireless transponder. The body has distal and proximal portions, the distal portion including a surface that carries a specimen upon engagement of the body with the specimen, and the proximal portion including a first pair of parallel surfaces. The sleeve has distal and proximal portions, a side wall, and an internal cavity at least partially enclosed by the side wall. The distal portion of the sleeve includes a second pair of parallel surfaces. The wireless transponder is sized to be positioned within the internal cavity of the sleeve. The sleeve is attachable to the body by capturing one of the first and second pairs of parallel surfaces between the other of the first and second pairs of parallel surfaces.

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Description
BACKGROUND Technical Field

The present disclosure relates generally to systems and methods of specimen collection, and specifically to a wireless transponder attachable to a specimen holder used to collect and store biological specimen and facilitate identification of stored biological specimen, for example during an IVF procedure.

Description of the Related Art

Long-term preservation of cells and tissues through cryopreservation has broad impacts in multiple fields including tissue engineering, fertility and reproductive medicine, regenerative medicine, stem cells, blood banking, animal strain preservation, clinical sample storage, transplantation medicine, and in vitro drug testing. This can include the process of vitrification in which a biological sample (e.g., an oocyte, an embryo, a biopsy) contained in or on a storage device (e.g., a cryopreservation straw, cryopreservation tube, stick or spatula) is rapidly cooled by placing the biological sample and the storage device in a substance, such as liquid nitrogen. This results in a glass-like solidification or glassy state of the biological sample (e.g., a glass structure at the molecular level), which maintains the absence of intracellular and extracellular ice (e.g., reducing cell damage and/or death) and, upon thawing, improves post-thaw cell viability. To ensure viability, the vitrified biological samples are then typically continuously stored in a liquid nitrogen dewar or other container, which is at a temperature conducive to cryopreservation, for example negative 196 degrees Celsius.

There are, however, a number of concerns in how these biological samples are being stored, identified, managed, inventoried, retrieved, etc.

For example, each harvested embryo is loaded on a rigid embryo straw, tube, stick or spatula. The tube may be open at one end that receives the harvested embryo and closed (e.g., plugged) at the other end. The cryopreservation storage devices containing or holding the embryos are cooled as quickly as possible by plunging the cryopreservation storage device with the biological material into liquid nitrogen at a temperature of approximately negative 196 degrees Celsius, for example to achieve vitrification.

More particularly, multiple cryopreservation storage devices are placed in a goblet for placement in the liquid nitrogen storage tank. The goblet attaches to the liquid nitrogen storage tank such that the multiple cryopreservation storage devices are suspended in the liquid nitrogen. Labels that are manually written-on using a suitable marker pen or printed using a custom printer are attached to the straw and/or the goblet. Such labels can include identification information corresponding to the individual that the embryo was harvested from and other suitable information (e.g., a cryopreservation storage device number, a practitioner number, etc.).

Stored biological samples can be identified by writing on the storage devices themselves, or by labels stuck to the storage devices. These labels may be handwritten or printed and can include bar codes. However, such methods of identification have associated disadvantages. Written notes on containers can be erased or smudged and labels can fall off the storage devices while they are stored inside the dewar leading to unidentifiable samples. These problems are exacerbated by the cold conditions in which biological samples are kept.

When performing an audit of biological samples stored in cold storage (typically at temperatures of negative 196 degrees Celsius), warming of the samples to a temperature greater than negative 130 degrees Celsius is to be avoided. It is therefore desirable to minimize the amount of time spent outside of the dewar wherever possible.

Recording, monitoring and auditing of samples in cold storage takes a considerable amount of time and effort, even when samples are labelled using barcodes. An additional and undesirable increase in the time taken to record or audit samples arises as a result of frost which can form on the surfaces of the storage devices and their labels when they are removed from liquid nitrogen into relatively warmer temperatures. A layer of frost blocks optical observance of the identification information, and the layer of frost also diffracts the light of a bar code reader. The container cannot be warmed up to remove frost as this would lead to destruction of the sample. The frost can be wiped off the disposable container but this contributes to an undesirable increase in the amount of time taken to read the sample.

Accordingly, it is desirable to provide a new apparatus for collecting, preserving, and identifying biological samples (e.g., vitrified biological samples) at suitably cold temperatures.

BRIEF SUMMARY

According to one aspect of the disclosure, a specimen holder includes a body, a sleeve, and a wireless transponder. The body is elongated along a body longitudinal axis, and the body has distal and proximal ends. The proximal end is opposite the distal end with respect to the longitudinal axis, and the body includes both a distal portion that includes the distal end and a proximal portion that includes proximal end. The distal portion further includes a surface that carries a specimen upon engagement of the body with the specimen, and the proximal portion includes a first body surface and a second body surface that are each angularly offset with respect to the longitudinal axis.

The sleeve is elongated along a sleeve longitudinal axis and includes first and second sleeve surfaces. The first sleeve surface is complimentary to the first body surface and the second sleeve surface is complimentary to the second body surface. The sleeve is attachable to the body such that the first sleeve surface and the first body surface face toward one another and the second sleeve surface and the second body surface face toward one another. The wireless transponder is attached to the sleeve.

A respective one of the body or the sleeve carries a movable member that includes: the first body surface; the second body surface; both the first body surface and the second body surface; the first sleeve surface; the second sleeve surface; or both the first sleeve surface and the second sleeve surface. The movable member is movable relative to the respective one of the body or the sleeve such that the surface or surfaces carried by movable member are movable toward and away from the respective one of the body longitudinal axis or the sleeve longitudinal axis.

According to another aspect of the disclosure, a method of assembling a specimen holder includes attaching a wireless transponder to a sleeve, and attaching a distal portion of the sleeve to a proximal portion of a body. The body is elongated along a body longitudinal axis, the proximal portion of the body is opposite a distal portion of the body with respect to the body longitudinal axis, and the distal portion of the body includes a specimen retention surface. The method further includes moving at least one of the sleeve and the body relative to the other of the sleeve and the body in a first direction that is parallel to the body longitudinal axis. While moving at least one of the sleeve and the body relative to the other of the sleeve and the body, the method further includes: moving a first surface carried by a movable member away from the body longitudinal axis, and moving the first surface carried by the movable member toward the body longitudinal axis.

After moving at least one of the sleeve and the body relative to the other of the sleeve and the body, the method further includes aligning the first surface with a second surface thereby blocking movement of the sleeve relative to the body along one direction parallel to the body longitudinal axis. The method further includes aligning a third surface with a fourth surface thereby blocking movement of the sleeve relative to the body along the other direction parallel to the body longitudinal axis. One of the body and the sleeve carries the movable member and the other of the body and the sleeve includes the second surface. The one of the body and the sleeve includes the third surface, and the other of the body and the sleeve includes the fourth surface.

According to another aspect of the disclosure a structure for attachment to a specimen collection body includes a sleeve and a wireless transponder. The sleeve has a snap fit portion at one end thereof that is sized to snap fit to a complimentary snap fit structure on an end of the specimen collection body. The wireless transponder is attached to the sleeve, and the wireless transponder includes at least one antenna and a microchip communicatively coupled to the at least one antenna.

BRIEF DESCRIPTION OF THE SEVERAL VIEWS OF THE DRAWINGS

In the drawings, identical reference numbers identify similar elements or acts. The sizes and relative positions of elements in the drawings are not necessarily drawn to scale. For example, the shapes of various elements and angles are not necessarily drawn to scale, and some of these elements may be arbitrarily enlarged and positioned to improve drawing legibility. Further, the particular shapes of the elements as drawn, are not necessarily intended to convey any information regarding the actual shape of the particular elements, and may have been solely selected for ease of recognition in the drawings.

FIG. 1 is a top, plan view of a specimen holder, according to one embodiment.

FIG. 2 is a side, elevation view of the specimen holder illustrated in FIG. 1.

FIG. 3 is a front, elevation view of the specimen holder illustrated in FIG. 1.

FIG. 4 is a rear, elevation view of the specimen holder illustrated in FIG. 1.

FIG. 5 is an exploded, side, elevation view of the specimen holder illustrated in FIG. 1.

FIG. 6 is a side elevation view of a wireless transponder of the specimen holder, according to one embodiment.

FIG. 7 is a side, elevation view of a container according to one embodiment, the container enclosing the specimen holder illustrated in FIG. 1.

FIG. 8 is an exploded, side, elevation view of the container and the specimen holder illustrated in FIG. 7.

FIG. 9 is a rear, elevation view of a vial of the container illustrated in FIG. 7.

FIG. 10 is a front, elevation view of a cap of the container illustrated in FIG. 7.

FIG. 11 is a side, elevation view of a body of the specimen holder illustrated in FIG. 1, according to one embodiment.

FIG. 12 is a rear, elevation view of the body illustrated in FIG. 11.

FIG. 13 is a cross-sectional, side view of a portion of the body illustrated in FIG. 11 identified by callout B, along line B-B.

FIG. 14 is a top, plan view of a portion of the body illustrated in FIG. 11 identified by callout B.

FIG. 15 is a side, elevation view of a sleeve of the specimen holder illustrated in FIG. 1, according to one embodiment.

FIG. 16 is a rear, elevation view of the sleeve illustrated in FIG. 15.

FIG. 17 is a cross-sectional, side, elevation view of the sleeve illustrated in FIG. 15, along line C-C.

FIG. 18 is a side, elevation view of a cap of the specimen holder illustrated in FIG. 1, according to one embodiment.

FIG. 19 is a rear, elevation view of the cap illustrated in FIG. 18.

FIG. 20 is a cross-sectional, side, view of the cap illustrated in FIG. 18, along line D-D.

FIG. 21 is a front, elevation view of the cap illustrated in FIG. 18.

FIG. 22 is a cross-sectional, side view of a portion of the specimen holder illustrated in FIG. 1, along line A-A, during one stage of assembly, according to one embodiment.

FIG. 23 is a cross-sectional, side view of the portion of the specimen holder illustrated in FIG. 22, along line A-A, during another stage of assembly, according to one embodiment.

FIG. 24 is a cross-sectional, side view of a portion of the specimen holder illustrated in FIG. 1, along line A-A according to another embodiment.

FIG. 25 is a cross-sectional, side view of a portion of the specimen holder illustrated in FIG. 1, along line A-A according to another embodiment.

FIG. 26 is a cross-sectional, side view of a portion of the specimen holder illustrated in FIG. 1, along line A-A according to another embodiment.

FIG. 27 is a cross-sectional, side view of a portion of the specimen holder illustrated in FIG. 1, along line A-A according to another embodiment.

FIG. 28 is a cross-sectional, side view of a portion of the specimen holder illustrated in FIG. 1, along line A-A according to another embodiment.

FIG. 29 is a is a top, plan view of a portion of the sleeve illustrated in FIG. 15 according to another embodiment.

FIG. 30 is a is a top, plan view of a portion of the body illustrated in FIG. 14 according to another embodiment.

 DETAILED DESCRIPTION

In the following description, certain specific details are set forth in order to provide a thorough understanding of various disclosed embodiments. However, one skilled in the relevant art will recognize that embodiments may be practiced without one or more of these specific details, or with other methods, components, materials, etc. In other instances, well-known structures associated with specimen holders have not been shown or described in detail to avoid unnecessarily obscuring descriptions of the embodiments.

Unless the context requires otherwise, throughout the specification and claims which follow, the word “comprise” and variations thereof, such as, “comprises” and “comprising” are to be construed in an open, inclusive sense, that is as “including, but not limited to.”

Reference throughout this specification to “one embodiment,” “an embodiment,” or “an aspect of the disclosure” means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment. Thus, the appearances of the phrases “in one embodiment” or “in an embodiment” in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” include plural referents unless the content clearly dictates otherwise. It should also be noted that the term “or” is generally employed in its broadest sense, that is as meaning “and/or” unless the content clearly dictates otherwise.

Reference herein to two elements “facing” or “facing toward” each other indicates that a straight line can be drawn from one of the elements to the other of the elements without contacting an intervening solid structure. Reference herein to two elements being “directly coupled” indicates that the two elements physically touch with no intervening structure between. Reference herein to a direction includes two components that make up said direction. For example a longitudinal direction, which is bidirectional, includes both a “distal” component (unidirectional) and a “proximal” component (unidirectional), which is opposite the “distal” component. Reference to an element extending along a direction means the element extends along one or both of the components that make up the direction.

The term “aligned” as used herein in reference to two elements along a direction means a straight line that passes through one of the elements and that is parallel to the direction will also pass through the other of the two elements. The term “between” as used herein in reference to a first element being between a second element and a third element with respect to a direction means that the first element is closer to the second element as measured along the direction than the third element is to the second element as measured along the direction. The term “between” includes, but does not require that the first, second, and third elements be aligned along the direction.

Recitation of ranges of values herein are merely intended to serve as a shorthand method of referring individually to each separate value falling within the range including the stated ends of the range, unless otherwise indicated herein, and each separate value is incorporated into the specification as if it were individually recited herein.

Aspects of the disclosure will now be described in detail with reference to the drawings, wherein like reference numbers refer to like elements throughout, unless specified otherwise. Certain terminology is used in the following description for convenience only and is not limiting. The term “plurality”, as used herein, means more than one. The terms “a portion” and “at least a portion” of a structure include the entirety of the structure.

The headings and Abstract of the Disclosure provided herein are for convenience only and do not interpret the scope or meaning of the embodiments.

Referring to FIGS. 1 to 5, a specimen holder 10 includes a body 12 that carries a specimen 14, such as a biological materials and/or samples (e.g., eggs, sperm, and zygotes). The body 12 may be in the form of a stick 16 as shown in the illustrated embodiment. According to another embodiment, the body 12 may be in the form of, for example, a spatula, a straw, or a tube. The body 12 may be a monolithic structure, according to one embodiment.

The body 12 may be elongated along a direction, for example a longitudinal direction L, as shown in the illustrated embodiment. The body 12, may include a distal end 18 and a proximal end 20. As shown in the illustrated embodiment, the proximal end 20 may be opposite the distal end 18 with respect to the longitudinal direction L. According to one embodiment, the body 12 may extend in a distal component D of the longitudinal direction L from the proximal end 20 and terminate at the distal end 18, and the body 12 may extend in a proximal component P of the longitudinal direction L, opposite the distal component D, from the distal end 18 and terminate at the proximal end 20.

The distal end 18 may include a surface that faces in the distal component D, as shown in the illustrated embodiment. The proximal end 20 may include a surface that faces in the proximal component P, as shown in the illustrated embodiment. The body 12 has a length L1 measured from one of the distal end 18 and the proximal end 20 to the other of the distal end 18 and the proximal end 20 along the longitudinal direction L.

The body 12 may include an outer surface 22 that extends from the distal end 18 to the proximal end 20. According to one embodiment, the outer surface 22 includes any surface of the body 12 that does not face toward any other surface of the body 12. The body 12 may include a distal portion 24 and a proximal portion 25. As shown, the distal portion 24 may carry the specimen 14 upon engagement of the body 12 with the specimen 14. The distal portion 24 may be positioned closer to the distal end 18 than the proximal portion 25 is from the distal end 18. Similarly, the proximal portion 25 may be positioned closer to the proximal end 20 than the distal portion 24 is from the proximal end 20.

The distal portion 24 may include a specimen surface 26 shaped to retain the specimen 14, for example against a force of gravity when the body 12 is arranged such that the longitudinal direction L is parallel to the force of gravity. The specimen surface 26 may be substantially planar, as shown in the illustrated embodiment. The specimen surface 26 may be curved, for example concave according to one embodiment. The specimen surface 26 may include texturing, grooves, or both. The specimen surface 26 may be a portion of the outer surface 22. Alternatively, the specimen surface 26 may be an internal surface, for example in an embodiment in which at least a portion of the body 12 is a tube.

The distal portion 24 may have a non-circular cross-sectional shape within a distal plane P1 that is normal to the longitudinal direction L and that intersects the distal portion 24. According to one embodiment, the distal plane P1 may further intersect the distal end 18, the specimen surface 26, or both.

The body 12 may have a width measured from one point on the outer surface 22 to another point on the outer surface 22 that is opposite the one point with respect to a lateral direction A, which is perpendicular to the longitudinal direction L. The width may vary at different locations along the length L1 of the body 12. For example, the body 12 may have a minimum width W1 at the distal portion 24, for example at the distal end 18. The body 12 may have a maximum width W2 at the proximal portion 25, for example at the proximal end 20. According to one embodiment, the distal portion 24 may include a constant width along the length of the distal portion 24. According to another embodiment, the width may taper along the distal portion 24.

The body 12 may have a thickness measured from one point on the outer surface 22 to another point on the outer surface 22 that is opposite the one point with respect to a transverse direction T, which is perpendicular to both the longitudinal direction L, and the lateral direction A. The thickness may vary at different locations along the length L1 of the body 12. For example, the body 12 may have a minimum thickness T1 at the distal portion 24, for example at the distal end 18. The body 12 may have a maximum thickness T2 at the proximal portion 25, for example at the proximal end 20. According to one embodiment, the distal portion 24 may include a constant thickness along the length of the distal portion 24. According to another embodiment, the thickness may taper along the distal portion 24.

According to one embodiment, the distal portion 24 may be shaped such that the width of the distal portion 24, for example the minimum width W1, is greater than the thickness of the distal portion 24, for example the minimum thickness T1. According to another embodiment, the distal portion 24 may be shaped such that the width of the distal portion 24, for example the minimum width W1, is equal to or less than the thickness of the distal portion 24, for example the minimum thickness T1. According to one embodiment, the proximal portion 25 may be shaped such that the width of the proximal portion 25, for example the maximum width W2, is greater than the thickness of the proximal portion 25, for example the maximum thickness T2. According to another embodiment, the proximal portion 25 may be shaped such that the width of the proximal portion 25, for example the maximum width W2, is equal to or less than the thickness of the proximal portion 25, for example the maximum thickness T2.

The specimen holder 10 may include a transponder fitting, in the form of, according to one embodiment a sleeve 30. The sleeve 30 may be attachable to the body 12, for example the proximal portion 25 of the body 12. According to one embodiment, the sleeve 30 may be releasably attachable to the body 12 such that once attached, the sleeve 30 and the body 12 are separable without plastic deformation of either of the sleeve 30 and the body 12. According to one embodiment, the sleeve 30 may be non-releasably attachable to the body 12 such that once attached, the sleeve 30 and the body 12 are not separable without plastic deformation of at least one of the sleeve 30 and the body 12.

The sleeve 30 includes a sleeve body 32, and the sleeve body 32 may be elongated along a direction, for example the longitudinal direction L, when attached to the body 12 as shown in the illustrated embodiment. The sleeve 30 may include a distal end 34 and a proximal end 36. As shown in the illustrated embodiment, the proximal end 36 may be opposite the distal end 34 with respect to the longitudinal direction L. According to one embodiment, the sleeve body 32 may extend in the distal component D of the longitudinal direction L from the proximal end 36 and terminate at the distal end 34, and the sleeve body 32 may extend in the proximal component P of the longitudinal direction L from the distal end 34 and terminate at the proximal end 36. The sleeve body 32 may be transparent or translucent such that objects enclosed within the sleeve 30 are visible through the sleeve body 32. According to one embodiment the sleeve body 32 may be opaque such that objects enclosed within the sleeve 30 are not visible through the sleeve body 32. According to one embodiment the sleeve body 32 may include an electrically insulative material.

The distal end 34 may include a surface that faces in the distal component D, as shown in the illustrated embodiment. The proximal end 36 may include a surface that faces in the proximal component P, as shown in the illustrated embodiment. The sleeve body 32 may include an outer surface 38 that extends from the distal end 34 to the proximal end 36. According to one embodiment, the outer surface 38 includes any surface of the sleeve body 32 that does not face toward any other surface of the sleeve body 32.

The sleeve body 32 may include a distal portion 40 and a proximal portion 42. As shown, the distal portion 24 may carry a coupler 44 that engages with a corresponding coupler 28 of the body 12 to attach the sleeve 30 to the body 12. According to one embodiment, the distal portion 40 may be positioned closer to the body 12 than the proximal portion 42 is from the body 12, when the sleeve 30 is attached to the body 12. Similarly, the proximal portion 42 may be positioned farther from the body 12 than the distal portion 40, when the sleeve 30 is attached to the body 12.

According to one embodiment, the proximal end 36 may be open (as will be described below), and the specimen holder 10 may include a cap 46 attachable to the proximal portion 40 of the sleeve 30 to close the open proximal end 36. According to one embodiment, the proximal end 36 may be closed (as will be described below), and the specimen holder 10 may be devoid of the cap 46.

The specimen holder 10 may include a wireless transponder 50. The wireless transponder 50 may take a variety of forms. For example, the wireless transponder may be in the form of an active, passive, or battery-assisted radio frequency identification transponders (RFID tags) that employs an integrated circuit to store and return a unique identifier. Active RFID transponders include a dedicated power source (e.g., a chemical battery cell) to power the RFID transponder. Passive RFID transponder do not include a dedicated power source, but rather derive power from an interrogation signal, typically charging a capacitor, which provides sufficient power to provide a return signal (e.g., back scatter signal) with unique identifying information imposed thereof. Battery-assisted RFID transponders generally detect an interrogation signal, but employ a dedicated power source (e.g., chemical battery cell) to primarily power the operations.

Also for example, micro-electro-mechanical systems (MEMS) transponders employ one or typically more mechanical elements which mechanically vibrate or oscillate at respective frequencies to return a unique identifier. These MEMS transponders are mechanically based and typically do not employ integrated circuits, nor do they typically store unique identifiers in memory. The terms “integrated circuit RFID transponder” and “non-MEMS RFID transponder” are used herein to distinguish non-mechanical RFID transponders from mechanical or MEMS based transponders.

The wireless transponder 50, according to one embodiment, may be able to withstand cold temperatures (e.g., negative 150 degrees Celsius; negative 196 degrees Celsius) and continue to operate. In particular, the wireless transponder 50 is preferably able to withstand multiple instances of temperature cycling between cold temperatures (e.g., negative 150 degrees Celsius; negative 196 degrees Celsius) and relatively warmer temperatures to which the containers may be exposed when removed from a cryogenic cooler or dewar. The wireless transponder 50 may advantageously take the form of passive wireless transponders, which rely on power from interrogation signals to provide responses, for example via backscattering. MEMS transponders may be particularly suitable for operation at cold temperatures.

Referring to FIG. 6, the wireless transponder 50 may include a printed circuit board 52 and an antenna 54. The printed circuit board 52 carrying a transponder circuit 56 (e.g., radio, transmitter, backscatter circuit) communicatively coupled to the antenna 54. As shown, the antenna 54 may include a rod 58, (e.g., a ferrite rod) with a coil 60 wound around the rod 58. The wireless transponder 50 may include a power source 64 (e.g., capacitor, chemical battery).

As shown in FIGS. 1 and 2, and described in additional detail below, the wireless transponder 50 may be enclosed within the sleeve 30 and thereafter the sleeve 30 may be attached to the body 12, thereby securing the wireless transponder 50 to the body 12. According to one embodiment, a potting agent may be used to position and retain the wireless transponder 50 within the sleeve 30.

Referring to FIGS. 7 to 10, a specimen collection system 100 may include a container 102 for holding biological samples, the container 102 including a vial 104 and a cap 106. According to one embodiment the vial 104 may be at least partially covered by an outer jacket 108, also called an outer sleeve or frame. The cap 106 is sized and shaped to removably close an opening 110 at a first end 112 of the vial 104. The vial 104 includes the first end 112, a second end 114, and a side wall 116 that extends between the first end 112 and the second end 114. The second end 114 may be opposed from the first end 112 across a length of the vial 104. The side wall 116 extends between the first end 112 and the second end 114 to delimit an interior of the vial 104 from an exterior thereof.

The vial 104 the second end 114 of the vial 104 may be closed or sealable. The vial 104 may take the form of a tube, which may have a circular profile or cross section, or alternatively may have other shapes (e.g., rectangular, hexagonal, octagonal). The opening 110 of the vial 104 may, for example, be circular as shown, although the opening 110 may have other shapes. The second end 114 of the vial 104 may, for example, terminate in a semi-spherical tip or may be frustoconical, terminating in a flat surface 118 which is perpendicular to a longitudinal axis 120 of the vial 104.

The specimen holder 10 may extend from the cap 106 as an integral, permanently fixed, or removably-attached element, according to at least one implementation. According to one embodiment, the specimen holder 10 may extend from a bottom surface 122, i.e., an interior-facing surface, of the cap 106. The specimen holder 10 may be fixed to bottom surface 122 of the cap 106, according to at least one embodiment. The specimen holder 10 may be fixed to the bottom surface 122 of the cap 106 in any of a variety of ways. For example, the specimen holder 10 may be interference or friction fitted in an aperture 124 in the bottom surface 122 of the cap 106. Also for example, the specimen holder 10 may be adhered to the bottom surface 122 of the cap 106.

The cap 106 may have a top portion 126 and a side wall 128 extending from the top portion 126, the side wall 128 delimiting a portion of the cap 106 which is smaller in extent relative to the top portion 126 in a direction perpendicular to the longitudinal axis 120 of the vial 104 so that the side wall 128 can be inserted into the interior of the vial 104, the top portion 126 acting as a stopper to limit the depth of insertion of the side wall 128 into the vial 104. The cap 106 may have threads 130, for example on an outer surface of the side wall 128 to mate with corresponding threads 132 on an inner surface of the side wall 116 of the vial 104.

Implementations may advantageously include a number of ports and/or vents 134. The ports advantageously allow ingress of liquid (e.g., liquid nitrogen) into an interior of the vial 104 while the cap 106 is in place on the vial 104, while the vents allow gas (e.g., air) to escape from the interior of the vial 104 as liquid enters the vial 104 while the cap 106 is in place on the vial 104. The ports may be located in the vial 104, in the cap 106, or in both the vial 104 and the cap 106.

According to one embodiment, the vents 134 are located toward the top (e.g., in the cap 106 or at least proximate a portion of the vial 104 closest to the cap 106), while the ports 134 are positioned toward the bottom (e.g., at least proximate the bottom of the vial 104), which allows liquid to leach in from the bottom of the container 100 and gas to vent out from the top as the container 100 is lowered into a cryogenic bath, e.g., in a dewar.

Although the term “vent” has been used herein to describe through-holes (which are not necessarily round), which allow gas (e.g., air) to escape the vial 104 and the term “port” has been used to describe through-holes which allow liquid nitrogen into the vial 104, these terms are interchangeable in some cases. For example, the structure of the through-holes used for the vents and ports 134 may be simple apertures and therefore may function primarily as vents or ports 134 depending on their position relative to the top and bottom of the container 100 and depending on operational conditions (e.g., depending on whether a container 100 is being lowered into or raised out of a cryogenic bath).

In some implementations, the ports and vents 134 may include valves, flaps, screens, filters, or other structures, to restrict the flow of gas or liquid to a specific direction vis-á-vis the interior of the vial 104 and this may result in structures which act as dedicated ports or vents 134. In some cases, the outer jacket 108 may include through-holes 136 that align with one or more of the ports or vents 134 in the vial 104 to facilitate ingress and egress of liquid and/or air.

The cap 106 may be formed of any of a variety of materials, for example polymers, for instance thermoplastics, such as polypropylene or poly-ethylene, and/or any other suitable material that withstand temperatures common in cryogenic applications without significant degradation. An outer surface of the top portion 126 of the cap 106 may include a plurality of facets 138 to facilitate gripping when tightening or loosening the cap 106. While the cap 106 is generally illustrated as having a portion thereof securely received within the opening of the vial 104, in some implementations, the cap 106 may alternatively be sized to receive a portion of the vial 104 within an opening in the cap 106.

According to one embodiment, the outer jacket 108 is shaped and sized to receive the vial 104 within a top opening of the jacket 108. Both the vial 104 and the outer jacket 108 may have, for example, a circular cross-section such that the circumference of an exterior surface of the vial 104 is approximately equal to a circumference of an inner surface of the outer jacket 108. Such a configuration allows for a snug fit between the vial 104 and the outer jacket 108. According to one embodiment, the second end 114 of the vial 104, e.g., the frustoconical tip which terminates in a flat surface 118, may be enclosed within the jacket 108, as shown. According to another embodiment, the second end 114 of the vial 104, e.g., the frustoconical tip which terminates in a flat surface 118, may extend from a bottom opening of the jacket 108.

The inner surface of the jacket 108 may be attached to the exterior surface of the vial, e.g., friction fitted, heat fitted, and/or via adhesive, in implementations in which the outer jacket 108 is to remain associated with the particular vial throughout the lifecycle of the container 100. In some implementations, the inner surface of the jacket 108 may be removably attached to the exterior surface of the vial 104 to allow removal and replacement of the outer jacket 108, e.g., if the outer jacket 108 is to be associated with more than one vial 104 (or vice versa). In such a case, there may be an elastic compression fit and/or a friction fit between the vial 104 and the outer jacket 108.

In implementations, the inner surface of the jacket 108 and/or the exterior surface of the vial 104 may include deformable protrusions 140 which compress elastically to form a compression fit between the vial 104 and the outer jacket 108. In implementations, the inner surface of the jacket 108 and/or the exterior surface of the vial 104 may include opposing threads or ridges to secure the vial 104 within the outer jacket 108 (or, in other words, to secure the outer jacket 108 to the vial 104). In implementations, outer jacket 108 may be manufactured separately from the vial 104 and, for example, retrofitted onto existing vials 104.

The outer jacket 108 may have openings through which the exterior surface of the vial 104 is visible, thereby allowing the contents of the vial 104 to be seen in implementations in which the vial 104 is transparent or translucent. The through-holes 136 may also function as the openings according to one embodiment. As shown, the through-holes/openings 136 may have longer sides which run along a direction along the longitudinal axis 120 of the outer jacket 108 and shorter sides which run along a direction perpendicular to the longitudinal axis 120 of the outer jacket 108, or curve around the circumference of the vial 104. According to one embodiment, the through-holes 136 are sized and shaped to correspond to the ports or vents 134 and therefore may be too small to provide visibility of the exterior surface of the vial 104. In such an implementation, the outer jacket 108 may include both the ports or vents 134 and the openings as separate elements.

In implementations, an arrangement of arms 142 may extend from the bottom of the jacket 108 along a longitudinal direction of the outer jacket 108 to support a platform 144, e.g., a solid, disk-shaped platform, which is oriented in a plane, which is normal to the longitudinal axis of the outer jacket 108. For example, there may be four of the arms 142 at positions which are 90 degrees apart around the circumference of the outer jacket 108. The arms 142 and the platform 140 may be positioned and sized so that an inner surface of the platform 140 forms a bottom interior surface of the jacket 108. The bottom interior surface of the jacket 108 may be in contact with, or nearly in contact with, the bottom portion of the vial 104 when the vial 104 is received in the outer jacket 108. The platform 140 may be attached to ends of the arms 142 or may be integrally formed with the arms 142, such as, for example, in a thermoplastic manufacturing process. The outer jacket 108 may include one or more visual markings 146 that facilitate identification of the outer jacket 108. The visual markings 146 may include letters, numbers, bar codes, QR codes, or any combination thereof.

The container 100 may include one or more of the wireless transponders, such as one or more of the wireless transponders 50 may be carried by the vial 104, the cap 106, the outer jacket 108 (e.g., by the platform 144 or a main body of the outer jacket 108 from which the arms 142 extend toward the platform 144), or any combination thereof.

Referring to FIGS. 11 to 14, the proximal portion 25 of the body 12 may include the coupler 28, as shown in the illustrated embodiment. The coupler 28 may include a receiver formed in the proximal portion 25 of the body 12, as shown, or may include a stem extending from the proximal portion 25. According to one embodiment, the coupler 28 includes one or more movable members 17 positioned within an internal cavity 66 formed by the proximal portion 25 of the body 12. The internal cavity 66 may have an opening 68 formed in the proximal end 20. The internal cavity 66 may extend distally from the opening 68 terminating at a base surface 70.

As shown in the illustrated embodiment, the movable member 17 may be a resilient member that includes a base 72 that extends from a portion of the proximal portion 25 of the body 12. The resilient member may also include a tip 74 supported by the base 72. The tip 74 may be a free end such that the tip 74 is movable towards and away from a longitudinal, central axis 80 of the body 12. The tip 74 may include a first surface 76 that faces in the proximal component P and a second surface 78 that faces in the distal component D. According to one embodiment, the first surface 76 may be shaped so as to facilitate movement of a member entering the internal cavity 66 through the opening 68 and toward the base surface 70, while the second surface is shaped so as to block movement of the member exiting the internal cavity 66 through the opening 68 and moving away from the base surface 70. According to another embodiment, the movable member 17 may be translatable or rotatable relative to a remainder of the body 12.

The first surface 76 may be oblique with respect to the longitudinal, central axis 80. According to one embodiment, the first surface 76 may be angularly offset from the longitudinal, central axis 80 by between 10 degrees and 45 degrees. According to one embodiment, the first surface 76 may be angularly offset from the longitudinal, central axis 80 by 25 degrees. The second surface 78 may be perpendicular to the longitudinal, central axis 80, or at some other angular offset such that movement of a member out of the internal cavity 66, as described in further detail below, is blocked or at least hindered.

According to one embodiment, the body 12 may include first and second body surfaces separated by a length L2 measured along the longitudinal direction L. As shown in the illustrated embodiment, the first and second body surfaces separated by the length L2 may include the proximal end 20 and the second surface 78 of the tip 74 of the movable member 17. According to one embodiment, the first and second body surfaces may both be part of the movable member 17 (e.g., the first surface 76 and the second surface 78).

The first and second body surfaces, as shown, may each be angularly offset with respect to the longitudinal, central axis 80. According to one embodiment the first and second body surfaces are parallel. According to one embodiment the first and second sleeve surfaces are nonparallel. According to one embodiment, at least one of the first and second body surfaces is perpendicular to the longitudinal, central axis 80.

The first and second body surfaces may face away from each other (e.g., the first body surface faces at least partially in the proximal component P of the longitudinal direction L and the second body surface faces at least partially in the distal component D of the longitudinal direction L). According to one embodiment, the first and second body surfaces may face toward each other. The first and second body surfaces may be perpendicular to and face in the respective component of the longitudinal direction L, as shown. According to another embodiment, at least one of the first and second body surfaces may be oblique to and face in the respective component of the longitudinal direction L.

The illustrated embodiment of the body 12 is shown including two movable members 17, with only one of the movable members 17 called out by the reference numerals to increase the clarity of the drawings. The body 12 may include other numbers of the movable member 17, for example one, or more than two. The movable members 17 may be evenly spaced radially about the central, longitudinal axis 80 (i.e., as shown), or non-uniformly spaced.

Referring to FIGS. 15 to 17, the distal portion 40 of the sleeve 30 may include the coupler 44, as shown in the illustrated embodiment. The coupler 44 may include a stem extending from the distal portion 40 of the sleeve 30, as shown, or may include a receiver formed in the distal portion 40. The stem of the receiver may be complementary to the receiver or the stem of the body 12 to mate therewith. According to one embodiment, the coupler 44 is sized to be positioned within the internal cavity 66 of the body 12 (shown in FIG. 13). The coupler 44 may be in the form of a projection 82 extending from a first surface 83 in the distal component D.

According to one embodiment, the projection 82 may include a base 84, an intermediate portion 86, and a tip 88. The tip 88 may be in the form of a lug extending either radially or laterally outward from a remainder of the projection 82. The intermediate portion 86 may include an area 90 with a reduced cross-sectional thickness, relative to the tip 88 and the base 84. According to one embodiment, the tip 88 and the base 84 have equal cross-sectional thicknesses. The intermediate portion 86 may include a first surface 94 that faces in the distal component D and a second surface 96 that faces in the proximal component P.

The first surface 94 may be oblique with respect to the longitudinal, central axis 92. According to one embodiment, the first surface 94 may be angularly offset from the longitudinal, central axis 92 by between 10 degrees and 45 degrees. According to one embodiment, the first surface 94 may be angularly offset from the longitudinal, central axis 92 by 25 degrees. According to one embodiment, the first surface 94 may be angularly offset from the longitudinal, central axis 92 by the same angle as the first surface 76 is offset from the longitudinal, central axis 80. The second surface 96 may be perpendicular to the longitudinal, central axis 92. According to one embodiment, the second surface 96 may be angularly offset from the longitudinal, central axis 92 by the same angle as the second surface 78 is offset from the longitudinal, central axis 80.

According to one embodiment, the sleeve 30 may include first and second sleeve surfaces separated by a length L3 measured along the longitudinal direction L. As shown in the illustrated embodiment, the first and second sleeve surfaces separated by the length L3 may include the first surface 83 and the second surface 96 of the projection 82. According to one embodiment, the first and second sleeve surfaces may both be part of the projection 82 (e.g., the distal end 34 and the second surface 96).

The first and second sleeve surfaces may face toward each other (e.g., the first sleeve surface faces at least partially in the distal component D of the longitudinal direction L and the second sleeve surface faces at least partially in the proximal component P of the longitudinal direction L). According to one embodiment, the first and second sleeve surfaces may face away from each other. The first and second sleeve surfaces may be perpendicular to and face in the respective component of the longitudinal direction L, as shown. According to another embodiment, at least one of the first and second sleeve surfaces may be oblique to and face in the respective component of the longitudinal direction L.

The first and second sleeve surfaces, as shown, may each be angularly offset with respect to the longitudinal, central axis 92. According to one embodiment the first and second sleeve surfaces are parallel. According to one embodiment the first and second sleeve surfaces are nonparallel. According to one embodiment, at least one of the first and second sleeve surfaces is perpendicular to the longitudinal, central axis 92. Each of the first and second sleeve surfaces may be complimentary to one of the first and second body surfaces. For example, upon attachment of the body 12 and the sleeve 30, the first body surface mates with the first sleeve surface and the second body surface mates with the second sleeve surface.

According to one embodiment, the proximal portion 42 of the sleeve 30 may form an internal cavity 200 having an opening 202 formed in the proximal end 36. As shown in the illustrated embodiment, the internal cavity 200 may extend distally from the opening 202 and terminate at a base surface 204. The proximal portion 42 may include a second coupler 206 to attach the cap 46 (shown in FIG. 18) to the sleeve 30, as described in greater detail below. According to one embodiment, the coupler 206 may include a groove or threads.

The sleeve 30 has a length L4 measured from one of the distal end 34 and the proximal end 36 to the other of the distal end 34 and the proximal end 36 along the longitudinal direction L. According to one embodiment, the length L4 of the sleeve 30 is less than the length L1 of the body 12. According to one embodiment, the length L4 of the sleeve 30 is less than 25 percent of the length L1 of the body 12. According to one embodiment, the length L4 of the sleeve 30 is less than 10 percent of the length L1 of the body 12.

Referring to FIGS. 11 to 17 and 29 and 30, the coupler 28 and the coupler 44 may be reversed, such that the sleeve 30 includes the movable member 17 and the body 12 includes the intermediate portion 86 and the tip 88 (e.g., as shown in FIGS. 29 and 30).

Referring to FIGS. 18 to 21, the cap 46 may have a top portion 210 and a side wall 212 extending from the top portion 210, the side wall 212 delimiting a portion of the cap 46 which is smaller in extent relative to the top portion 210. The cap 46 may have one or more couplers 214 that includes threads or one or more projections. The coupler 214 may be integral with the side wall 212, according to one embodiment. The coupler 214 may be a compressible member, or may be spring biased.

Referring to FIGS. 22 to 25, a structure, for example a kit, for attachment to a specimen collection body, such as the body 12, may include the sleeve 30 and the wireless transponder. The sleeve 30 may have a snap fit portion, for example the projection 82, at one end thereof that is sized to snap fit to a complimentary snap fit structure, for example the proximal portion 25 including the movable member 17, on an end of the specimen collection body. The wireless transponder 50 may be attached to the sleeve 30. The wireless transponder 50 may include at least one antenna and a microchip communicatively coupled to the at least one antenna. The structure or kit may be used to retrofit an existing specimen collection body, for example so as to turn a “dumb” specimen collection body (devoid of any identification information) into a “smart” specimen collection body.

Referring to FIGS. 11 to 25, a method of assembling the specimen holder 10 may include attaching the wireless transponder 50 to the sleeve 30, for example by positioning the wireless transponder 50 within the internal cavity 200 of the sleeve 30. Positioning the wireless transponder 50 within the internal cavity 200 of the sleeve 30 may include moving the wireless transponder 50 through the opening 202 and toward the base surface 204. The method may include securing a position of the wireless transponder 50 within the internal cavity 200, for example by filling the internal cavity 200 and thereby surrounding the wireless transponder 50 with a potting material.

The method may include blocking the opening 202, for example by attaching the cap 46 to the sleeve 30. Attaching the cap 46 to the sleeve 30 may include moving the cap 46 in the distal component D with respect to the sleeve 30, thereby inserting the side wall 212 into the inner cavity 200, until the coupler 206 of the sleeve 30 engages with the coupler 214 of the cap 46. Other methods of attaching the cap 46 to the sleeve 30, such as applying an adhesive, may be employed.

The method may include attaching the sleeve 30 to the body 12, for example by attaching the distal portion 40 of the sleeve 30 to the proximal portion 25 of the body 12. According to one embodiment, attaching the sleeve 30 to the body 12 includes moving at least one of the sleeve 30 and the body 12 relative to the other of the sleeve 30 and the body 12 in a first direction that is parallel to the body longitudinal axis 80, for example moving the coupler 44 through the opening 68, into the inner cavity 66, and toward the base surface 70. Attaching the sleeve 30 to the body 12 includes abutting the tip 88 with one or more of the movable members 17. While abutting the tip 88 with one or more of the movable members 17, continued distal movement of the sleeve 30 relative to the body 12 forces the one or more movable members 17 to move, for example flex, away from the longitudinal, central axis 80, as shown in FIG. 22.

Upon alignment of the intermediate portion 86 and the tip 74, the one or more movable members 17 move back, for example via a biasing force inherent in the one or more movable members 17, toward the longitudinal, central axis 80, as shown in FIG. 23. Once the one or more movable members 17 move back toward the longitudinal, central axis 80, the second surface 78 and the second surface 96 may be aligned with respect to the longitudinal direction L. Movement of the one or more movable members 17 back toward the longitudinal, central axis 80 may result in an audible indication, for example a click or snap, indicating that the sleeve 30 is now attached to the body 12.

As shown in the illustrated embodiment, the length L2 between the first and second body surfaces (e.g., the proximal end 20 and the second surface 78) and the length L3 between the first and second sleeve surfaces (e.g., the first surface 83 and the second surface 96 of the projection 82) may correspond. For example the length L3 may be slightly smaller than the length L2 such that the first and second body surfaces are able to be captured between the first and second sleeve surfaces. The first and second body surfaces may be captured such that movement of the sleeve 30 relative to the body 12 in a component of the longitudinal direction L is blocked by abutment of one of the first and second body surfaces and one of the first and second sleeve surfaces. As shown, alignment and abutment of the second surface 78 and the second surface 96 blocks movement of the sleeve 30 in the proximal component P relative to the body 12, and alignment and abutment of the first surface 83 and the proximal end 20 blocks movement of the sleeve 30 in the distal component D relative to the body 12.

According to one embodiment, the tip 88 may be trapped between the second surface 78 and the base surface 70, thereby preventing any movement of the sleeve 30 relative to the body 12 in either the proximal component P or the distal component D.

The specimen holder 10, and method of assembling the specimen holder 10, as described herein may provide advantages in procedures that include collection of biological samples. For example, the positioning of the sleeve 30 and the enclosed wireless transponder 50 at the proximal end 20 of the body 12 (opposite the portion of the body 12 which retains the specimen 14) enables the attachment of the wireless transponder 50 after collection of the specimen 14, without disturbing the specimen 14. Additionally, the position of the wireless transponder 50 opposite the specimen 14 enables a reader of the wireless transponder 50 to interrogate the wireless transponder 50 without coming into proximity and/or disturbing the specimen 14.

The snap-fit provided by engagement of the movable member 17 and the projection 82 enables quick attachment of the sleeve 30 (and enclosed wireless transponder 50) with the body 12 (and collected specimen 14, if already collected) without the need for tools or additional parts (e.g., fasteners, adhesives, etc.). This may be beneficial in procedures that include specimen 14 that require strict temperature control, for example a specimen 14 which must be vitrified quickly to ensure the specimen 14 remains viable.

Referring to FIG. 24, attaching the sleeve 30 to the body 12 may include inserting a projection 208 of the body into a recess 210 of the body 12, the recess 210 having a shape that corresponds to a shape of the projection 208. As shown, the body 12 and the sleeve 30 may be devoid of the movable member 17. An adhesive may be applied to one or both of the projection 208 and the recess 210, for example prior to insertion of the projection 208 into the recess 210, to secure the sleeve 30 and the body 12.

Referring to FIG. 25, the sleeve 30 may be attached to the body 12 without moving the sleeve 30 through the inner cavity 66 toward the base surface. For example, a portion of the sleeve 30, for example the coupler 44 may be formed, for example injection molded, inside the inner cavity 66. As shown, the body 12 and the sleeve 30 may be devoid of the movable member 17.

Referring to FIGS. 26 to 28, the sleeve 30 the inner cavity 200 may be open to the distal end 34 of the sleeve 30 and closed to the proximal end 36 of the sleeve 30. As shown in the illustrated embodiment, the specimen holder 10 may be devoid of the cap 64. After positioning the wireless transponder 50 within the inner cavity 200, the inner cavity 200 may be closed by securing the distal end 34 of the sleeve 30 to the body 12, either directly (as shown in FIGS. 26 and 27) or indirectly, via a spacer 216, (as shown in FIG. 28). According to one embodiment, the sleeve 30 may be integral with the body 12, for example the sleeve 30 may be insert molded into the body 12.

The above description of illustrated embodiments, including what is described in the Abstract, is not intended to be exhaustive or to limit the embodiments to the precise forms disclosed. Although specific embodiments of and examples are described herein for illustrative purposes, various equivalent modifications can be made without departing from the spirit and scope of the disclosure, as will be recognized by those skilled in the relevant art. These and other changes can be made to the embodiments in light of the above-detailed description.

Many of the methods described herein can be performed with variations. For example, many of the methods may include additional acts, omit some acts, and/or perform acts in a different order than as illustrated or described. The various embodiments described above can be combined to provide further embodiments. All of the commonly assigned US patent application publications, US patent applications, foreign patents, and foreign patent applications referred to in this specification and/or listed in the Application Data Sheet, including but not limited to U.S. patent application 63/123,959, filed Dec. 10, 2020 are incorporated herein by reference, in its entirety.

In general, in the following claims, the terms used should not be construed to limit the claims to the specific embodiments disclosed in the specification and the claims, but should be construed to include all possible embodiments along with the full scope of equivalents to which such claims are entitled. Accordingly, the claims are not limited by the disclosure.

Claims

1. A specimen holder comprising:

a body elongated along a body longitudinal axis, the body having a distal end and a proximal end, the proximal end opposite the distal end with respect to the longitudinal axis, the body including a distal portion that includes the distal end and a proximal portion that includes the proximal end, the distal portion including a surface that carries a specimen upon engagement of the body with the specimen, and the proximal portion including a first body surface and a second body surface, wherein both the first body surface and the second body surface are angularly offset with respect to the longitudinal axis;
a sleeve elongated along a sleeve longitudinal axis, the sleeve including a first sleeve surface and a second sleeve surface, the second sleeve surface complimentary to the second body surface, wherein the sleeve is attachable to the body such that the first sleeve surface and the first body surface face toward one another and such that the second sleeve surface and the second body surface face toward one another;
a wireless transponder attached to the sleeve; and
a movable member including a base extending from a portion of the body, a tip at which the movable member terminates, the tip supported by the base such that the tip is a free end that is movable towards and away from the body longitudinal axis, wherein the tip includes: the first body surface, the second body surface, or both the first body surface and the second body surface.

2. The specimen holder of claim 1 wherein the first sleeve surface and the second sleeve surface face towards each other along the sleeve longitudinal axis, and the first body surface and the second body surface face away from each other along the body longitudinal axis.

3. The specimen holder of claim 2 wherein the first body surface is separated from the second body surface by a first distance measured along the body longitudinal axis, the first sleeve surface is separated from the second sleeve surface by a second distance measured along the sleeve longitudinal axis, and the first distance is smaller than the second distance such that the first body surface and the second body surface are capturable between the first sleeve surface and the second sleeve surface.

4. The specimen holder of claim 1 wherein when the sleeve is attached to the body, movement of the sleeve relative to the body along a first direction parallel to the body longitudinal axis is blocked by abutment of the first body surface and the first sleeve surface, and movement of the sleeve relative to the body along a second direction opposite the first direction is blocked by abutment of the second body surface and the second sleeve surface.

5. The specimen holder of claim 1 wherein the movable member is a first movable member, the body carries a second movable member, and a tip of the second movable member includes a third body surface that corresponds to the second sleeve surface.

6. The specimen holder of claim 5 wherein the second body surface is coplanar with the third body surface.

7. The specimen holder of claim 1 wherein the sleeve includes a projection extending from the first sleeve surface.

8. The specimen holder of claim 7 wherein the projection includes a base, which extends from the first sleeve surface, the projection terminates at a tip supported by the base of the projection, the projection includes an intermediate portion between the base of the projection and the tip of the projection, and the intermediate portion has a cross-sectional thickness measured along a direction perpendicular to the sleeve longitudinal axis that is less than a cross-sectional thickness of the tip of the projection measured along the direction perpendicular to the sleeve longitudinal axis.

9. The specimen holder of claim 8 wherein the tip of the projection includes the second sleeve surface.

10. The specimen holder of claim 8 wherein the intermediate portion has a shape that corresponds to a shape of the tip of the movable member.

11. The specimen holder of claim 10 wherein the intermediate portion includes a surface that is oblique with respect to the sleeve longitudinal axis.

12. The specimen holder of claim 8 wherein the cross-sectional thickness of the tip of the projection is equal to a cross-sectional thickness of the base of the projection measured along the direction perpendicular to the sleeve longitudinal axis.

13. The specimen holder of claim 1 wherein at least one of the first body surface and the second body surface is perpendicular to the body longitudinal axis.

14. The specimen holder of claim 1 wherein the first body surface is parallel to the second body surface.

15. The specimen holder of claim 1 wherein the wireless transponder includes an RFID tag, the RFID tag including an integrated circuit with stored identification information and an antenna coupled to the integrated circuit so as to transmit the stored identification information.

16. The specimen holder of claim 15 wherein the wireless transponder further includes a power source.

17. A specimen holder comprising:

a body elongated along a body longitudinal axis, the body having a distal end and a proximal end, the proximal end opposite the distal end with respect to the longitudinal axis, the body including a distal portion that includes the distal end and a proximal portion that includes the proximal end, the distal portion including a surface that carries a specimen upon engagement of the body with the specimen, and the proximal portion including a first body surface and a second body surface, wherein both the first body surface and the second body surface are angularly offset with respect to the longitudinal axis;
a sleeve elongated along a sleeve longitudinal axis, the sleeve including a first sleeve surface and a second sleeve surface, the second sleeve surface complimentary to the second body surface, wherein the sleeve is attachable to the body such that the first sleeve surface and the first body surface face toward one another and such that the second sleeve surface and the second body surface face toward one another;
a wireless transponder attached to the sleeve; and
a movable member including a base extending from a portion of the sleeve, a tip at which the movable member terminates, the tip supported by the base such that the tip is a free end that is movable towards and away from the sleeve longitudinal axis, wherein the tip includes: the first sleeve surface; the second sleeve surface; or both the first sleeve surface and the second sleeve surface.

18. The specimen holder of claim 17 wherein the movable member is a first movable member, the sleeve carries a second movable member, and a tip of the second movable member includes a third sleeve surface that corresponds to the second body surface.

19. The specimen holder of claim 17 wherein the second sleeve surface is coplanar with the third sleeve surface.

20. The specimen holder of claim 17 wherein at least one of the first sleeve surface and the second sleeve surface is perpendicular to the sleeve longitudinal axis.

21. The specimen holder of claim 17 wherein the first sleeve surface is parallel to the second sleeve surface.

Referenced Cited
U.S. Patent Documents
4573581 March 4, 1986 Galloway et al.
D300583 April 11, 1989 Smith
D310264 August 28, 1990 Leoncavallo et al.
5176202 January 5, 1993 Richard
5355684 October 18, 1994 Guice
5545562 August 13, 1996 Cassou et al.
D382809 August 26, 1997 Aldrich et al.
D382810 August 26, 1997 Aldrich et al.
5711446 January 27, 1998 Jeffs et al.
5741462 April 21, 1998 Nova et al.
5751629 May 12, 1998 Nova et al.
5874214 February 23, 1999 Nova et al.
D408145 April 20, 1999 Au
5921102 July 13, 1999 Vago
5925562 July 20, 1999 Nova et al.
6066300 May 23, 2000 Carey et al.
6100026 August 8, 2000 Nova et al.
6141975 November 7, 2000 Tatsumi
6156566 December 5, 2000 Bryant
6302327 October 16, 2001 Coelho et al.
6329139 December 11, 2001 Nova et al.
6564120 May 13, 2003 Richard et al.
D484797 January 6, 2004 Kipperman et al.
6701743 March 9, 2004 Durst et al.
D496398 September 21, 2004 Greenberg
D506550 June 21, 2005 Greenberg
7070053 July 4, 2006 Abrams et al.
7091864 August 15, 2006 Veitch et al.
D535478 January 23, 2007 Uffner et al.
7278328 October 9, 2007 Massaro
7316896 January 8, 2008 Kuwayama et al.
7350703 April 1, 2008 Ambartsoumian
7411508 August 12, 2008 Harazin et al.
D576488 September 9, 2008 Miota et al.
D592966 May 26, 2009 Nissen
7661591 February 16, 2010 Dearing et al.
7694886 April 13, 2010 Tan et al.
7861540 January 4, 2011 Cloutier et al.
7870748 January 18, 2011 Byrne
D642697 August 2, 2011 Gaefvert
8097199 January 17, 2012 Abbott et al.
8098162 January 17, 2012 Abbott et al.
8115599 February 14, 2012 Harazin et al.
8168138 May 1, 2012 Che et al.
8378827 February 19, 2013 Davidowitz et al.
D682045 May 14, 2013 Myoung
8502645 August 6, 2013 Thomas et al.
8710958 April 29, 2014 Yang et al.
8790597 July 29, 2014 Childs et al.
8852536 October 7, 2014 Davidowitz et al.
8872627 October 28, 2014 Davidowitz
8884743 November 11, 2014 Chaffey et al.
8919532 December 30, 2014 Buergermeister et al.
8937550 January 20, 2015 Phaneuf et al.
9028754 May 12, 2015 Winter et al.
9033251 May 19, 2015 Weisshaupt et al.
D733314 June 30, 2015 Lui
9140487 September 22, 2015 Chaffey et al.
9163869 October 20, 2015 Warhurst et al.
9211540 December 15, 2015 Lansdowne
9280738 March 8, 2016 Dor et al.
9297499 March 29, 2016 Jimenez-Rios et al.
9418265 August 16, 2016 Morris et al.
9431692 August 30, 2016 Davidowitz et al.
D768868 October 11, 2016 Inoue
D771271 November 8, 2016 Zingre
9501734 November 22, 2016 Morris
9516876 December 13, 2016 Inoue
D777941 January 31, 2017 Piramoon
9538746 January 10, 2017 Inoue
9538747 January 10, 2017 Inoue
9547782 January 17, 2017 Lansdowne
9551649 January 24, 2017 Houghton et al.
9589225 March 7, 2017 Morris
9619678 April 11, 2017 Morris et al.
9697457 July 4, 2017 Morris
9723832 August 8, 2017 Camenisch et al.
9736890 August 15, 2017 Chaffey et al.
9764325 September 19, 2017 Davidowitz
9796574 October 24, 2017 Frey et al.
9928457 March 27, 2018 McDowell
D816165 April 24, 2018 Haug
D835472 December 11, 2018 Seiders et al.
10156386 December 18, 2018 Bartlett et al.
D840684 February 19, 2019 Luburic
10207270 February 19, 2019 Lansdowne
10241015 March 26, 2019 Hollabaugh et al.
D845139 April 9, 2019 Wilson et al.
10328431 June 25, 2019 Davidowitz
10401082 September 3, 2019 Coradetti et al.
10493457 December 3, 2019 Croquette et al.
10531657 January 14, 2020 Farrington et al.
D874875 February 11, 2020 Huang
10561141 February 18, 2020 Suzuki et al.
D881568 April 21, 2020 Luburic
10677810 June 9, 2020 Grimwood et al.
D890948 July 21, 2020 Figueredo et al.
10748050 August 18, 2020 Morris et al.
D910836 February 16, 2021 Sandberg et al.
10989636 April 27, 2021 Gutelius et al.
D928343 August 17, 2021 Bonnoitt et al.
D930186 September 7, 2021 Kim
D931128 September 21, 2021 Li
D932906 October 12, 2021 Schulz
11148143 October 19, 2021 Davidowitz et al.
D938053 December 7, 2021 Xiao
D945271 March 8, 2022 Halgren et al.
D963194 September 6, 2022 Bixon et al.
D981801 March 28, 2023 Wu
20020190845 December 19, 2002 Moore
20020196146 December 26, 2002 Moore
20030017082 January 23, 2003 Van Deursen et al.
20030174046 September 18, 2003 Abrams
20040100415 May 27, 2004 Veitch et al.
20050237195 October 27, 2005 Urban
20050247782 November 10, 2005 Ambartsoumian
20060051239 March 9, 2006 Massaro
20060283945 December 21, 2006 Excoffier et al.
20070068208 March 29, 2007 Norman et al.
20070172396 July 26, 2007 Neeper et al.
20080012687 January 17, 2008 Rubinstein
20080121700 May 29, 2008 Dearing et al.
20080239478 October 2, 2008 Tafas et al.
20090015430 January 15, 2009 Harazin et al.
20090026907 January 29, 2009 Davidowitz et al.
20090188272 July 30, 2009 Cloutier et al.
20090318751 December 24, 2009 Lansdowne
20100028214 February 4, 2010 Howard et al.
20100141384 June 10, 2010 Chen et al.
20100281886 November 11, 2010 Shaham et al.
20100302040 December 2, 2010 Davidowitz et al.
20110088424 April 21, 2011 Cloutier et al.
20110137812 June 9, 2011 Sherga
20110143452 June 16, 2011 Che et al.
20110181875 July 28, 2011 Nakahana et al.
20110199187 August 18, 2011 Davidowitz
20110199188 August 18, 2011 Dickson
20110308271 December 22, 2011 Schryver
20110312102 December 22, 2011 Jo
20120060514 March 15, 2012 Warhurst et al.
20120060520 March 15, 2012 Collins et al.
20120060539 March 15, 2012 Hunt et al.
20120060541 March 15, 2012 Hunt et al.
20120064603 March 15, 2012 Childs et al.
20120187197 July 26, 2012 Masin
20120256806 October 11, 2012 Davidowitz et al.
20120272500 November 1, 2012 Reuteler
20120293338 November 22, 2012 Chaffey et al.
20130011226 January 10, 2013 Camenisch et al.
20130048711 February 28, 2013 Burns et al.
20130076215 March 28, 2013 Davidowitz et al.
20130106579 May 2, 2013 Aubert et al.
20130119562 May 16, 2013 Shimizu et al.
20130151004 June 13, 2013 Winter et al.
20130152710 June 20, 2013 Laugharn et al.
20130217107 August 22, 2013 Pederson et al.
20140008355 January 9, 2014 Chaffey et al.
20140157798 June 12, 2014 Jimenez-Rios et al.
20140171829 June 19, 2014 Holmes et al.
20140230472 August 21, 2014 Coradetti et al.
20140352456 December 4, 2014 Davidowitz
20150045782 February 12, 2015 Ottanelli
20150122887 May 7, 2015 Morris et al.
20150125574 May 7, 2015 Arent et al.
20150204598 July 23, 2015 Affleck et al.
20150205986 July 23, 2015 Morris et al.
20150273468 October 1, 2015 Croquette et al.
20150356398 December 10, 2015 Morris
20150379390 December 31, 2015 Morris
20160026911 January 28, 2016 Morris et al.
20160095309 April 7, 2016 Reuteler
20160101908 April 14, 2016 Minnette et al.
20160143270 May 26, 2016 Schryver
20160175837 June 23, 2016 Chaffey et al.
20160236387 August 18, 2016 Carroll et al.
20160288999 October 6, 2016 Caveney et al.
20160289000 October 6, 2016 Caveney et al.
20160349172 December 1, 2016 Houghton et al.
20160353730 December 8, 2016 Harston et al.
20160358062 December 8, 2016 Morris
20170113909 April 27, 2017 Frey et al.
20170122846 May 4, 2017 Holmes et al.
20170184479 June 29, 2017 Schryver et al.
20170320054 November 9, 2017 Crum et al.
20180020659 January 25, 2018 Camenisch et al.
20180043364 February 15, 2018 Davidowitz
20180086533 March 29, 2018 Nelland
20180100868 April 12, 2018 Grimwood et al.
20180135806 May 17, 2018 Qu et al.
20180154359 June 7, 2018 Ueyama
20180202908 July 19, 2018 Croquette et al.
20180368394 December 27, 2018 Kjelland et al.
20190000073 January 3, 2019 Pedersen et al.
20190025280 January 24, 2019 Kaditz et al.
20190060892 February 28, 2019 Davidowitz et al.
20190092555 March 28, 2019 Ma et al.
20190162639 May 30, 2019 Gutelius
20190193078 June 27, 2019 Fiondella et al.
20190250181 August 15, 2019 Seeber
20190276233 September 12, 2019 Caveney et al.
20190293344 September 26, 2019 Sun et al.
20190297877 October 3, 2019 Komatsu et al.
20200093122 March 26, 2020 Lin et al.
20200107541 April 9, 2020 Blair et al.
20200281191 September 10, 2020 Ally et al.
20210121876 April 29, 2021 Blair et al.
20220192182 June 23, 2022 Bixon et al.
Foreign Patent Documents
2011357590 September 2015 AU
2017287017 January 2019 AU
2972315 August 2016 CA
105857932 August 2016 CN
105890965 August 2016 CN
106102460 November 2016 CN
205815766 December 2016 CN
106370879 February 2017 CN
106871546 June 2017 CN
107624751 January 2018 CN
108112576 June 2018 CN
207595583 July 2018 CN
207663251 July 2018 CN
207675193 July 2018 CN
108541702 September 2018 CN
109258627 January 2019 CN
208425434 January 2019 CN
110476952 November 2019 CN
110517737 November 2019 CN
110550327 December 2019 CN
110583618 December 2019 CN
110589332 December 2019 CN
110645752 January 2020 CN
110667986 January 2020 CN
210709605 June 2020 CN
210709624 June 2020 CN
210711515 June 2020 CN
111771211 October 2020 CN
102011012887 August 2012 DE
0411224 February 1991 EP
0706825 April 1996 EP
0811140 December 1997 EP
1002211 May 2000 EP
1366998 March 2004 EP
1366998 January 2006 EP
1916492 April 2008 EP
2301857 March 2011 EP
2315163 April 2011 EP
2358196 August 2011 EP
2124171 August 2012 EP
2666694 July 2014 EP
1888239 October 2014 EP
1981692 June 2015 EP
2498968 September 2015 EP
2335182 October 2015 EP
2297736 February 2016 EP
2292332 July 2016 EP
2765183 July 2016 EP
2614320 October 2016 EP
2354729 December 2016 EP
2873497 May 2017 EP
2948247 November 2017 EP
2743865 June 2019 EP
2866938 June 2019 EP
2232175 August 2019 EP
3539899 September 2019 EP
2965266 October 2019 EP
2492663 December 2019 EP
3655892 May 2020 EP
3228191 August 2020 EP
2467465 June 2014 ES
2595984 January 2017 ES
2000137031 May 2000 JP
2005321935 November 2005 JP
2008021082 January 2008 JP
2008522184 June 2008 JP
2012526966 November 2012 JP
5278978 May 2013 JP
2014174647 September 2014 JP
2017165487 September 2017 JP
2018511782 April 2018 JP
2019505042 February 2019 JP
9216800 October 1992 WO
0105687 January 2001 WO
0194016 December 2001 WO
02081743 October 2002 WO
03061381 July 2003 WO
2004026661 April 2004 WO
2005093641 October 2005 WO
2005109332 November 2005 WO
2005115621 December 2005 WO
2006029110 March 2006 WO
2007024540 March 2007 WO
2007049039 May 2007 WO
2007075253 July 2007 WO
2007092119 August 2007 WO
2008024471 February 2008 WO
2008057150 May 2008 WO
2009004366 January 2009 WO
2009017558 February 2009 WO
2009094071 October 2009 WO
2009120596 October 2009 WO
2009155638 December 2009 WO
2010037166 April 2010 WO
2011069190 June 2011 WO
2012100281 August 2012 WO
2012033605 November 2012 WO
2012033994 December 2012 WO
2012033992 April 2013 WO
2013053011 April 2013 WO
2010014656 May 2013 WO
2012034037 May 2013 WO
2014001819 January 2014 WO
2014009729 January 2014 WO
2014114938 July 2014 WO
2014135890 September 2014 WO
2014157798 October 2014 WO
2014191757 December 2014 WO
2015073964 May 2015 WO
2015109315 October 2015 WO
2015162680 October 2015 WO
2016081755 May 2016 WO
2016120224 August 2016 WO
2016160984 October 2016 WO
2016160986 November 2016 WO
2016200519 December 2016 WO
2017014999 January 2017 WO
2017075144 May 2017 WO
2017109153 June 2017 WO
2017149468 September 2017 WO
2017215957 December 2017 WO
2018000051 January 2018 WO
2018002287 January 2018 WO
2018025053 February 2018 WO
2018039727 March 2018 WO
2018041516 March 2018 WO
2018097267 May 2018 WO
2018215588 November 2018 WO
2019005450 January 2019 WO
2019182900 September 2019 WO
2020033578 February 2020 WO
2020072945 April 2020 WO
Other references
  • CX100 Cryo Express Dry Shipper With Shipping Case. Online, published date unknown. Retrieved on May 24, 2022 from URL:https:// www.mitegen.com/product/cryo-express-dry-shipper-cx100-with-case, 2 pages.
  • International Search Report and Written Opinion for PCT/US2021/062676, dated Apr. 1, 2022, 9 pages.
  • International Search Report and Written Opinion for PCT/US2021/063608, dated Apr. 12, 2022, 11 pages.
  • Notice of Reasons for Refusal for Japanese Patent Application No. 2021-518707, dated May 11, 2022, 11 pages.
  • OXO Airtight Pet Food Storage POP Container. Online published date unknown. Retrieved on May 24, 2022 from URL: https://www.walmart.com/ip/oxo-pet-food-storage-pop-container/623284606, 1 page.
  • “Abeyance Web App / Stay Connected”, Jul. 6, Abeyance Cry Solutions—Abeyateck, LLC, 2021, 3 pages.
  • “IVF Witness System: RI Witness TM ART Management System”, Confidence, Efficiency and Trust, IVF Witness System—RI Witness—CooperSurgical Fertility Companies https//fertility.coopersurgical.com/equipment/ri-witness—Apr. 19, 2021, 28 pages.
  • “IVF Witness System: RI Witness TM ART Management System”, CooperSurgical Fertility Company 2021, 24 pages.
  • “RI Witness—Confidence, Efficiency and Trust”, CooperSurgical, Fertility and Genomic Solutions, Order No. WIT_BRO_001_V13_ROW—Oct. 13, 2020, 13 pages.
  • “RI Witness—Product guide”, CooperSurgical Fertility and Genomic Solutions. Order No. EQU_BRO_004, V1: ROW Oct. 24, 2018, 12 pages.
  • Brady printer Range, “Everyone is Unique” Continual cryopreservation monitoring from RI Witness, CooperSurgicai, Inc. Order NO. WIT_FLY_010_V2_US Oct. 14, 2020, 3 pages.
  • Comley, J., “New approaches to sample identification tracking and technologies for maintaining the quality of stored samples,” Drug Discovery World Summer 2017, 11 pages.
  • CooperSurgical, RI Witness, Order No. CE 60010312 Version 3-ROW: Oct. 24, 2018, 12 pages.
  • FluidX Tri-Coded Jacket: 0.7ml Sample Storage Tube with External Thread; Brooks Life Sciences; https://bioinventory.biostorage.com.
  • HID Beyond Cool: RFID disentangles cryopreservation storage and management, 2015, 4 pages.
  • Ihmig et al., “Frozen cells and bits,” IEEE Pulse, Sep. 2013, 9 pages.
  • International Preliminary Report on Patentability and Written Opinion from PCT Application No. PCT/682005/002048 dated Aug. 23, 2005, 9 pages.
  • International Search Report and Written Opinion for International Application No. PCT/U82020/057779, dated Jun. 17, 2021, 12 pages.
  • international Search Report and Written Opinion for PCT/U32020/057764, dated Feb. 19, 2021, 14 pages.
  • International Search Repon and Written Opinion for PCT/U82020/060565, dated Mar. 8, 2021, 11 pages.
  • Office Action dated Sep. 3, 2020, for U.S. Appl. No. 16/840,718, 46 pages.
  • Maggiulli, Roberta, et al., “Implementing an electronic witnessing system into a busy IVF clinic—one clinic's experience”, Genera Center for Reproductive Medicine, Rome, Italy, 2 pages.
  • Rienzi, Laura, et al., Poster Witness “Electronic Witness System makes patients less concerned about biological sample mix-up errors and comfortable with IOVF clinical practice”, Genera Center for Reproductive Medicine, Via de Notaris 2b, 00197, Rome, Italy. 2015, 1 page.
  • Swedberg, Claire, “Hitachi Chemical Markets Tiny UHF Tag”, https://www.rfidjournal.com/hitachi-chemical-markets-tiny-uhf-tag, Sep. 12, 2010, 4 pages.
  • Thornhill, A. R, et al., Measuring human error in the IVF laboratory using an electronic witnessing system, Monduzzi Editoriale, Proceedings, 17th World Congress on Controversies in Obstetrics, Genecology & Infertility (GOGI), Nov. 8-11, 2012 Lisbon, Portugal, 6 pages.
  • Cryogenic Vials, Standard. Online, published date unknown. Retrieved on Dec. 8, 2021 from URL: https://www.nextdayscience.com/cryogenic-vials-standard.htm.
  • International Search Report and Written Opinion of the International Searching Authority, dated Jan. 12, 2022, for International Application No. PCT/US2021/051803, 8 pages.
  • Notice of Allowance dated Jan. 4, 2022, for “Cryogenic Vial”, U.S. Appl. No. 29/748,815, 9 pages.
  • European Search Report dated Aug. 7, 2023, for European Application No. 19869478.8, 5 pages.
  • Notice of Allowance for U.S. Appl. No. 29/847,793, dated Jul. 27, 2023, 2 pages.
  • Extended European Search Report dated Jun. 30, 2022, for European Application No. 19869478.8. 9 pages.
  • International Search Report and Written Opinion for PCT/US2022/028185, dated Aug. 26, 2022, 11 pages.
Patent History
Patent number: 12017227
Type: Grant
Filed: Dec 9, 2021
Date of Patent: Jun 25, 2024
Patent Publication Number: 20220184625
Assignee: TMRW Life Sciences, Inc. (New York, NY)
Inventors: Brian Joseph Bixon (Jersey City, NJ), Chengxi Li (Jersey City, NJ), Alan Murray (New York, NY)
Primary Examiner: Jill A Warden
Assistant Examiner: Alex Ramirez
Application Number: 17/547,094
Classifications
International Classification: B01L 3/00 (20060101);